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IP Verse

Hydraulic Workpiece Clamping Device - EP3936277

The patent EP3936277 was granted to Robojob on Feb 26, 2025. The application was filed on Jun 28, 2021 under application number EP21182029A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3936277

ROBOJOB
Application Number
EP21182029A
Filing Date
Jun 28, 2021
Status
Granted And Under Opposition
Jan 24, 2025
Publication Date
Feb 26, 2025
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
HYDAC KINESYSNov 25, 2025BARTELS UND PARTNERADMISSIBLE

Patent Citations (15) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONCN203471436U
EXAMINATIONCN203471436U
OPPOSITIONCN107701543
OPPOSITIONCN108591139
OPPOSITIONCN203471436U
OPPOSITIONCN209992854U
OPPOSITIONCN210360311U
OPPOSITIONDE102014226634
OPPOSITIONDE19680008
OPPOSITIONEP1793127
OPPOSITIONUS2015013145
OPPOSITIONWO2013070762
SEARCHCN108591139
SEARCHEP1793127
SEARCHUS2015013145

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

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